Utilisation of poultry industry wastes for liquid biofuel production via thermal and catalytic fast pyrolysis

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dc.contributor.authorKantarli, Ismail Cem
dc.contributor.authorStefanidis, Stylianos D.
dc.contributor.authorKalogiannis, Konstantinos G.
dc.contributor.authorLappas, Angelos A.
dc.date.accessioned2019-10-27T09:46:30Z
dc.date.available2019-10-27T09:46:30Z
dc.date.issued2019
dc.departmentEge Üniversitesien_US
dc.description.abstractThe objective of this study was to examine the potential of poultry wastes to be used as feedstock in non-catalytic and catalytic fast pyrolysis processes, which is a continuation of our previous research on their conversion into biofuel via slow pyrolysis and hydrothermal conversion. Both poultry meal and poultry litter were examined, initially in a fixed bed bench-scale reactor using ZSM-5 and MgO as catalysts. Pyrolysis of poultry meal yielded high amounts of bio-oil, while pyrolysis of poultry litter yielded high amounts of solid residue owing to its high ash content. MgO was found to be more effective for the deoxygenation of bio-oil and reduction of undesirable compounds, by converting mainly the acids in the pyrolysis vapours of poultry meal into aliphatic hydrocarbons. ZSM-5 favoured the formation of both aromatic compounds and undesirable nitrogenous compounds. Overall, all bio-oil samples from the pyrolysis of poultry wastes contained relatively high amounts of nitrogen compared with bio-oils from lignocellulosic biomass, ca. 9wt.% in the case of poultry meal and ca. 5-8wt.% in the case of poultry litter. This was attributed to the high nitrogen content of the poultry wastes, unlike that of lignocellulosic biomass. Poultry meal yielded the highest amount of bio-oil and was selected as optimum feedstock to be scaled-up in a semi-pilot scale fluidised bed biomass pyrolysis unit with the ZSM-5 catalyst. Pyrolysis in the fluidised bed reactor was more efficient for deoxygenation of the bio-oil vapours, as evidenced from the lower oxygen content of the bio-oil.en_US
dc.description.sponsorshipEuropean UnionEuropean Union (EU) [284498]en_US
dc.description.sponsorshipThe authors disclosed receipt of the following financial support for the research, authorship, and/or publication of this article: The financial support of this work by the European Union FP7 project, with the title 'Biofuels Research Infrastructure for Sharing Knowledge (BRISK)', under grant agreement no. 284498 is gratefully acknowledged.en_US
dc.identifier.doi10.1177/0734242X18799870
dc.identifier.endpage167en_US
dc.identifier.issn0734-242X
dc.identifier.issn1096-3669
dc.identifier.issn0734-242Xen_US
dc.identifier.issn1096-3669en_US
dc.identifier.issue2en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage157en_US
dc.identifier.urihttps://doi.org/10.1177/0734242X18799870
dc.identifier.urihttps://hdl.handle.net/11454/29283
dc.identifier.volume37en_US
dc.identifier.wosWOS:000459493000008en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSage Publications Ltden_US
dc.relation.ispartofWaste Management & Researchen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectBio-oilen_US
dc.subjectpoultry litteren_US
dc.subjectpoultry mealen_US
dc.subjectcatalytic upgradingen_US
dc.subjectfast pyrolysisen_US
dc.subjectdeoxygenationen_US
dc.subjectZSM-5en_US
dc.subjectMgOen_US
dc.titleUtilisation of poultry industry wastes for liquid biofuel production via thermal and catalytic fast pyrolysisen_US
dc.typeArticleen_US

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